机读格式显示(MARC)

• 000 00668nam a2200241 a 4500

• 001 0000334348

• 003 CAL

• 005 20200814110400.0

• 008 110401s1964 enk b 001 0 eng d

• 010 __ |a 64009812

• 040 __ |a DLC |c OSW |d OCoLC |d Uk |d DLC |d CcBjTSG

• 090 __ |a TN015/H442

• 093 __ |a TN015 |2 4

• 099 __ |a CAL 0220110225051m

• 100 1_ |a Heavens, O. S.

• 245 10 |a Optical masers / |c O.S. Heavens.

• 260 __ |a London : |b Methuen, |c 1964.

• 300 __ |a viii, 103 p. : |b ill. ; |c 19 cm.

• 490 0_ |a Methuen's monographs on physical subjects

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Lasers.

• 920 __ |a 211260 |z 0

• 998 __ |a SJT